baber/WOPTO huggingface dataset:
Patent CN-113316117-B (CN)
IPC: H04W4/40
Filed: 2021-05-31
Granted: 2022-06-07
Abstract: 本发明提供一种TAU主备切换方法及系统，包括：接收车载网络发送的上行数据流，基于虚拟路由冗余协议VRRP和双向转发检测BFD进行上行链路故障检测和上行路由选择，获得上行检测结果；接收轨旁LTE系统发送的下行数据流，基于静态路由和所述BFD进行下行链路故障检测和下行路由选择，获得下行检测结果；基于所述上行检测结果和所述下行检测结果，使主备TAU实现自动切换；通过差分服务代码点DSCP与服务质量QoS进行映射获得专用承载IP报文映射。本发明采用的VRRP+BFD+静态路由方案，具有方案简单易行、稳定可靠的特点，并能显著提高链路检测速度。
Patent CN-113285624-B (CN)
IPC: H02M1/088
Filed: 2021-06-02
Granted: 2022-04-08
Abstract: 本发明公开了一种有源阻尼高频谐振抑制方法，包括：S1：通过并网逆变器的诺顿模型进行组串型光伏并网逆变器谐振机理分析；S2：在常规双闭环控制基础上，引入电容电流高频反馈环节；S3：在PCC并网点处加入电压高频前馈环节；S4：根据步骤S2和S3将并网集群系统中逆变器存在交互高频谐振等效转化和抵消，实现对有源阻尼的高频谐振抑制。本有源阻尼高频谐振抑制方法，将电容电流高频反馈和PCC电压高频前馈相结合，将并网集群系统中逆变器存在的交互高频谐振等效转化和抵消，有效抑制了组串型光伏并网逆变器自身谐振和并联谐振，实现了多逆变器并网系统多点高频谐振抑制，其可替代无源阻尼控制，有效降低硬件成本和功耗，显著提高并网系统的稳定性。
Patent CN-113368809-B (CN)
Title: 铋基二氧化硅材料的制备方法及在捕集放射性碘中的应用
IPC: B01J20/30
Filed: 2021-06-18
Granted: 2022-01-28
Abstract: 本发明公开了一种铋基二氧化硅材料的制备方法及在捕集放射性碘中的应用，包括：将硝酸铋溶解于硝酸溶液中得到硝酸铋溶液；向硝酸铋溶液中加入纳米SiO 2 ，搅拌30～45min，得到溶液Ⅰ；将氯化亚锡溶解于氢氧化钠溶液中，得溶液Ⅱ；将溶液Ⅰ与溶液Ⅱ混合，搅拌5～10min，洗涤、过滤，得到固体；将步骤四得到的固体在氩氢还原保护气氛下，350～450℃烧结5.5～6.5h，得到铋基二氧化硅材料。本发明采用简单的浸渍还原法，以硝酸铋为铋源，氯化亚锡为还原剂，可在较短时间、简单、高效合成铋基二氧化硅材料，该铋基二氧化硅材料的碘吸附量高，远高于其他同类材料。
Patent CN-113461958-B (CN)
IPC: G01N21/64
Filed: 2021-06-18
Granted: 2022-06-07
Abstract: 两种三齿羧酸配体的In基金属有机骨架材料合制备方法及应用，属于晶态多孔材料制备的技术领域。这两种MOF材料分别由有机配体1,3,5‑三(4‑羧基苯基乙炔基)苯(BTETA)和2，4，6‑三甲基‑1,3,5‑三(4‑羧基苯基乙炔基)苯(TTETA)与硝酸铟在溶剂热条件下合成。两种MOF材料互为同构，都具有较高的孔隙率以及笼状结构，各个笼之间通过孔道连接，有助于被检测物分子与MOF骨架之间的相互作用。这两种MOF材料均对三种硝基呋喃类污染物(NZF、NFT、FZD)存在较好的荧光淬灭作用，对于此类污染物的检测具有应用前景。
Patent CN-113251910-B (CN)
Title: 一种探测线圈与磁轴承弱耦合的位移检测方法
IPC: H02K11/225
Filed: 2021-07-06
Granted: 2021-11-19
Abstract: 本发明涉及电机状态感知与监测技术领域，公开了一种探测线圈与磁轴承弱耦合的位移检测方法，将探测线圈绕制在磁轴承定子铁心的齿上，使磁轴承形成的穿过探测线圈的磁通量趋近于零，将相邻的两个探测线圈串联形成一个电感，通过检测电感的电感值变化情况实现转子的位移检测。本发明一种探测线圈与磁轴承弱耦合的位移检测方法，可以有效降低磁轴承系统的成本与体积，并且传感器与执行器位置相同，可实现轴承转子位移原位检测，进一步提高转子控制稳定性。
Patent CN-113582276-B (CN)
IPC: C02F5/12
Filed: 2021-08-05
Granted: 2022-04-08
Abstract: 本发明属于生产糠醛产生的废水处理技术领域，具体提供一种抗结碳剂，该抗结碳剂由以下相对于抗结碳剂总质量百分比的含量组成：改性有机硅油10‑20％、有机酸1‑15％、抗氧化剂1‑5％、表面活性剂1‑3％，去离子水余量；该抗结碳剂制备方法为，将称取好的去离子水、有机酸、抗氧化剂加入到反应釜A中搅拌溶解均匀后，依次加入消泡剂、表面活性剂以及制备的改性有机硅油，搅拌均匀后，即制得抗结碳剂；制备的抗结碳剂能够明显减缓蒸发器结碳速度，延长清理周期，且结碳物更易软化清理，具有明显的效果。
Patent CN-113497458-B (CN)
IPC: F01D15/10
Filed: 2021-08-17
Granted: 2022-04-01
Abstract: 本发明公开一种基于透平变转速的TRT并网发电系统，包括：缓冲单元、LCL滤波单元、网侧PWM变流单元、制动单元、机侧PWM变流单元、控制单元、多极永磁发电机以及透平机，缓冲单元接入电网，控制单元分别与网侧PWM变流单元及机侧PWM变流单元电性连接。本发明通过控制单元控制机侧PWM变流单元和网侧PWM变流单元的能量的双向流动，以及对多极永磁发电机输出的电能进行调频调幅，使之符合电网并网质量标准，同时，拓宽了发电范围，在压力较高时可增加发电量，从而取得更好的节能发电效果，并节省系统的设计成本。
Patent CN-113694821-B (CN)
IPC: B65G67/08
Filed: 2021-09-13
Granted: 2022-04-19
Abstract: 本发明公开了一种铁路货车精准配煤系统，涉及货车配煤技术领域，包括煤仓、配煤机、输入传动带、混煤装置、输出传动带、电动板车、集煤箱、数据采集模块、定位储存模块、输入自检模块和分析配比模块；本发明在实现均匀混合配煤的基础上，实现了对配煤的精准控制，提高了配煤的效率和智能性，有效提高了系统的可靠性、实时性和精准性，做到了自动化持续运行配煤的工作，从而解决现有系统通过人工配煤效率较低，混合效果较差的问题。
Patent CN-113756382-B (CN)
Title: 一种水利工程施工用高效率清淤设备
IPC: E02F3/92
Filed: 2021-10-20
Granted: 2022-04-12
Abstract: 本发明提供一种水利工程施工用高效率清淤设备，包括遥控底座车和螺旋清淤头，所述螺旋清淤头包括转动外筒和转动内筒，所述转动内筒活动安装在转动外筒内，所述转动内筒的外边侧设置有若干个螺旋喷水带，所述螺旋喷水带上开设有若干个喷水孔，该水利工程施工用高效率清淤设备设计合理，转动内筒上设置了若干个螺旋喷水带，螺旋喷水带处开设了若干个喷水孔，转动内筒能够通过喷水窗往外喷射水流进行清淤，在喷水的过程中，内筒电机带动转动内筒在转动外筒内转动，从而使转动内筒喷出的水流方向不断的变化，被清淤处受到的水流的冲击也不断变化，从而能够有效地提高清淤的效率和效果。
Patent CN-113680948-B (CN)
Title: 一种锻件装载机
IPC: B21J13/12
Filed: 2021-10-26
Granted: 2022-01-18
Abstract: 本发明公开了一种锻件装载机，涉及锻件加工技术领域。本发明包括支撑座，支撑座顶部固定有两机架，两机架上转动连接有同一个转轴，支撑座顶部固定有伺服电机，伺服电机输出轴端通过传动链与转轴传动连接，支撑座顶部滑动连接有锻件转运结构，转轴上固定有夹持翻转结构，支撑座内底部固定有支撑转移结构。本发明通过支撑座、机架、转轴、传动链、伺服电机和夹持翻转结构的组合使用，第一伸缩杆通过连接套、推动杆带动支撑板转动，进而控制安装在支撑板上的“L”形承重板、上卡板、外螺纹杆转动，对锻件进行夹持，伺服电机由传动链带动转轴转动，进而带动夹持翻转结构进行翻转，减少了人工劳动强度，提高了锻件加工的工作效率。
Patent CN-114241095-B (CN)
IPC: G06T13/20
Filed: 2021-12-10
Granted: 2022-05-31
Abstract: 本发明公开了一种基于Maya软件的曲轴动画模型绑定方法及装置、设备，属于图像处理技术领域，方法包括以下步骤：采集曲轴和活塞旋转中心点的位置坐标，连杆长度、颈中心点坐标及运动轨迹；以曲轴中心点为原点在三维空间内创建坐标系，在该坐标系中创建三个物体的替代物定位器，获取各物体位置坐标；将各物体的位置坐标放到一个基于曲轴中心点为原点的垂直于曲轴的平面内；将曲轴的运动简化成同一个平面内三角形的三个点的位置坐标关系，计算活塞的运动路径与连杆的旋转角度；将替代物定位器计算得到的信息重新赋予给曲轴模型并完成动画。本发明将原有的绑定方法简化成数学模型，实现了通过表达式快速实现绑定操作，节省了制作周期与人力成本。
Patent CN-114050611-B (CN)
IPC: H02J15/00
Filed: 2022-01-12
Granted: 2022-04-01
Abstract: 本发明的实施例提供了一种适应含多台机组的抽水蓄能电站运行调度线性化建模方法，涉及电站运行调度技术领域。所述方法包括采用线性化的手段根据抽水蓄能的运行特性建立模型，其中，所述模型包括抽水蓄能机组总数约束、抽水功率约束、发电功率约束、机组启停次数约束、机组状态切换约束、抽水蓄能电站抽水与发电互斥约束、水量平衡约束和抽水蓄能电站库容约束。该方法能够提高建模的精度和高效性，可为抽水蓄能电站并网，并与风电、光伏、常规水电的互补协调运行建模提供模型支撑。
Patent CN-114153249-B (CN)
IPC: G05D23/30
Filed: 2022-02-07
Granted: 2022-04-26
Abstract: 本发明适用于风洞试验技术领域，提供了一种高精度的光纤结冰传感器、系统和方法，光纤结冰传感器包括相互连接的感应部和非感应部，所述非感应部上设置有测温区，所述测温区设置于所述非感应部的迎风面上，所述测温区用于获取非感应部表面的温度信息。本发明提供的光纤结冰传感器、系统和方法具有测量精确度高的特点。
Patent GE-P19950156-B (GE)
Title: Chess game `Bagrationi~
Inventor: SIKHARULIDZE LERI
IPC: A63F3/02
Filed: 1992-09-29
Abstract: This invention refers to human necessities, in parti¬cu¬lar to intellectual sport games.          Technical result is to increase variation in the chess game.          It is achieved by regarding the initial dis¬po¬si¬tion of the traditional chess-men in which the king, the rook the queen and pawns occupy the intended checks, as the summary disposition of the chess-men in the row is equal to the amount of its checks and then the game begins in which chess-men of the adversary make traditionally laid down moves, the boards are used of the size ab, where in a – is the amount of checks in the horizontal line a8 and b10, the chess-men are disposed in the initial posi¬tion with the leaving out the side rows according to the amount of checks, the number of rooks and/or knights are changed as desired and are disposed in any succession on the designeed places.
Patent GE-P19991730-B (GE)
Title: Flying vehicle "shota" with the special propeller
Inventor: KHUTSISHVILI SHOTA
IPC: B64C11/28
Filed: 1998-08-03
Abstract: 1. Technical result Simplification of a design, increase in EFFICIENCY of a power plant and aircraft performance characteristics of the vehicle.         2. Essence The flying vehicle is supplied by the device providing its stability in flight and containing pendant operated in plane of symmetry of a flight vehicle a cargo compartment 8 and special propellers with step variable in flight and variables in diameter and twist of blades. The device for security of stability in flight is placed in the lower part of a body of a flight vehicle and executed in the form of a rail, bent by an arc of a circle with the center of curvature, close to center of mass of the vehicle, is supplied by rolls 9 with the braking aids interacting with a rail and a cargo compartment, executed in the form of the replaceable pendant container. The blades of a special propeller are executed from internal and external parts, telescopically connected among themselves with a capability of a mutual longitudinal travel along the guide. Besides, the blades are supplied by means of turn and variation of twist on commands from a control system. At change of operational modes of a power plant and conditions of flight from a control system signals on variation of diameter of propeller, variation of a step and blade twist can go, than heightening EFFICIENCY of a power plant is reached, and migration of mass of a cargo compartment on an arc of a circle allows to operate a position of a flying vehicle in a vertical plane of symmetry of a flying vehicle.           3. Field of Application The aircraft, can be used at design of flying vehicles of vertical flight and landing, and also aerostatic vehicles and vehicles which are heavier than air, containing propellers.
Patent GE-P20063925-B (GE)
Title: Automatic system for control of tractor with wheels-tandem
Inventor: MAKHAROBLIDZE REVAZ
IPC: B60G21/00
Filed: 2003-06-25
Abstract: A system comprises a hydraulic pump 1 of tractor hydraulics, wheel hydraulics made in the form of pump-metering unit 3 and hydraulic actuator 7 of wheel trapezium 6 control. The sys¬tem is additionally provided with flux-sepa¬rating valve 2 of constant rate, hydro cylinder 1 of wheels-tandem control 10, reverse valve 4 and hydraulic distributor 5, the slide of which is cinematically coupled to the wheel trapezium. The flux-separating valve of constant rate is switched between the hydraulic pump of tractor hydraulics and the pump-metering unit of wheel and via the reverse valve and flux-separating valve it is connected to the hydro cylinder of wheels-tandem control.
Patent GE-P20084407-B (GE)
Title: Method for production of oil from a lambert nut
Inventor: SILAGADZE MARIA
IPC: A23N12/00
Filed: 2006-05-18
Abstract: A method provides chopping a Lambert nut and removal of a shell, processing of kernels of the Lambert nut by infra-red radiation in temperature interval 130-180°C within 5-15 minutes, powdering of kernels of a Lambert nut, heat processing of the slashed mass, moistening, drying and pressing.
Patent CA-1333921-C (CA)
Inventor: WILKINSON ROBERT G
IPC: H04B17/00
Filed: 1985-10-29
Granted: 1995-01-10
Abstract: An ionospheric sounding system for frequency management of a HF communications system operates between a transmitter and a remote receiver and makes use of code-modulated narrow band sounding pulses transmitted at frequencies throughout the HF band.  The code has an impulsive  auto-correlation  function and the frequency selection is pseudo-random.  The code may be a two-part complementary code. Alternatively the code may be a selected one of a family of codes possessing high auto-correlation and low cross-correlation properties, thereby enabling communications management information to be conveyed by the choice of code.  Measurements of signal and noise are made at the receiver for each transmitted frequency to assist establishing a HF communications link.  Synchronous detection of the received signal is used, employing correlators (103, 104) in phase quadrature.
Patent CA-1262449-C (CA)
Title: Three-dimensional flexible reflectors
Inventor: THOMAS ROBERT J
IPC: E01F9/565
Filed: 1985-12-05
Granted: 1989-10-24
Abstract: Abstract of the Disclosure A reflector is disclosed as comprising a base member of elastomeric material forming a support body for said marker, and a plurality of individual resilient members of elastomeric mater-ial integrally formed with said base member and projecting there-from, each of said resilient members having embedded therein and throughout a plurality of reflective glass beads. At least the distal ends of the resilient members have a surface portion of the elastomeric material removed to expose a portion of the glass beads thereat.
Patent CA-1294361-C (CA)
Inventor: IMSAND DONALD J
IPC: H04N13/02
Filed: 1986-01-17
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE          Methods and apparatus for producing a television image having the illusion of three dimensional depth.  This method is compatible with television broadcast standards and standard home TV receivers without additional home apparatus.  The basic methodology is to alternate video from two stereoscopic TV cameras, using a synchronized video switch, at an alternation rate to allow the human visual perception process to perceive the two images as a single binocularly fused image.  However, this basic method has an inherent flicker problem related to the "limit of binocular fusion" of the human visual perception process.  The flicker problem is eliminated through video processing techniques that produce globally converged alternating binocular video.         The method is also compatible with display mediums other than television.
Patent CA-1279447-C (CA)
Title: Textile treatment composition
Inventor: KONIG AXEL
IPC: D06M13/352
Filed: 1986-03-26
Granted: 1991-01-29
Abstract: ABSTRACT:                 TEXTILE TREATMENT COMPOSITION     Aqueous dispersions of certain amines, with Bronstedt acids having a pKa of at least 6, are stable and are useful as rinse-added fabric softeners.
Patent CA-1282476-C (CA)
Title: Adaptive control system for mechanical seal
Inventor: MILLER ALAN L
IPC: G05B13/02
Filed: 1986-09-11
Granted: 1991-04-02
Abstract: ADAPTIVE CONTROL ASSEMBLY FOR    MECHANICAL SEAL ASSEMBLY           Abstract:       An  adaptive control system (40) regulates operation of a  mechanical  seal  assembly (25) by reacting dynami-cally  to  changes in seal operating conditions to provide minimal wear with minimal fluid leakage.   The    disclosed   "self-learning"   method   adapts automatically   to   arbitrary  changes  in  fluid  medium temperature  and  pressure,  as  well  as  shaft  rotation speed,  by  detecting  a limit cycle type oscillation of a seal-related  variable, such as temperature (TF) of a seal face  and/or  fluid  temperature  (TC).   This variable is monitored  via  a microcomputer-based system which identi-fies  these  abrupt  oscillations  or spikes.  The control algorithm  selects  a  particular displacement of an actu-ator  (43)  to  modify  the  seal face  deflection to the optimal  value,  and in this way attains maximum seal life while minimizing leakage.
Patent CA-1291921-C (CA)
Title: Dynamically programmed motor operated valve control
Inventor: FOSSATI GIORGIO
IPC: B66B1/04
Filed: 1986-11-03
Granted: 1991-11-12
Abstract: Abstract Dynamically Programmed Motor Operated Valve Control The point at which pump out pressure exceeds load is sensed to provide a point for scheduling flow to an actuator in a hydraulic system, such as an elevator.  Flow is controlled by a stepper motor (28) that moves a flow control valve (27).  The steps needed to achieve fixed flow changes are greater for high flow positions.  When the pump (21) is turned on, the valve (27) is positioned to bypass flow; the bypass flow is then programmably decreased to the actuator.  Reverse flow is regulated by the valve (27) to control actuator retraction.  Reverse flow is initiated by opening a check valve (40) with an actuator (50) that opens it first to reduce pressure across the valve, then fully.  The flow control valve (27) also operates to relieve excess pressure in the system.  During a descent the stepper rate is started at a first stored rate for worse conditions, the car velocity is measured and successive stored rates are increased or decreased.
Patent CA-1333485-C (CA)
Title: Fused benzazepines
Inventor: BERGER JOEL G
IPC: C07D233/32
Filed: 1987-01-15
Granted: 1994-12-13
Abstract: Certain fused benzazepines are useful in treating psychoses, depression, pain and hypertension. The compounds also may be useful as renal vasodilators. Pharmaceutical compositions, methods of preparation and novel intermediate compositions are disclosed.
Patent CA-1286140-C (CA)
Title: Scraper device for an agricultural implement
Inventor: POLTROCK BRUCE A
IPC: A01B15/16
Filed: 1987-01-21
Granted: 1991-07-16
Abstract: A  B  S  T  R  A  C  T          A scraper device for clearing earth and other materials accumulated on ground working elements such as discs of a plough.  The scraper device is suspended from the frame and is free to swing towards the ground working element.  When a layer of earth or other material has accumulated on the element, a blade on the device will engage the layer and bite into it thereby removing the layer as rotation of the element continues.  After the layer has been removed the blade swings away from the element.
Patent CA-1311677-C (CA)
Title: Automatic wheel attachment apparatus
Inventor: NAMIKI KOU
IPC: B25J5/02
Filed: 1987-05-21
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE         An automatic wheel attachment apparatus for attaching a wheel to a wheel attachment member of an automotive body.  The automatic wheel attachment apparatus includes a reorienting device for reorienting a wheel attachment surface of the wheel attachment member, a phasing device for phasing wheel attachment bolts on the wheel attachment member, the phasing device being movable longitudinally and vertically of the automotive body to bring the wheel attachment member and the phasing device into central alignment with each other, a detecting device for detecting the amount and direction of movement of the phasing device, and a nut runner for fastening the wheel to the wheel attachment member while the center of the wheel attachment member as detected by the detecting device is being held in alignment with the center of the wheel.  At least the reorienting device, the phasing device, and the detecting device are combined in a single robot.  The automatic wheel attachment apparatus also includes a wheel gripping device for gripping the wheel with at least three gripping fingers under equal forces, and a wheel positioning device for positioning the wheel before it is brought into a wheel attachment position.
Patent CA-1324461-C (CA)
Title: Correction of incompetent venous valves
Inventor: LANE RODNEY J
IPC: A61B17/12
Filed: 1987-07-16
Granted: 1993-11-23
Abstract: ABSTRACT OF THE DISCLOSURE            A cuff for restoring competence to an in-competent venous valve comprises  a band of biocom-patible implantable material that is not stretchable at blood flow pressures, the band being of sufficient length to encompass the vein at the site of the venous valve,  with portions  of  the band overlapping,  the overlapping portions being joinable together to form a cuff of desired circumference small enough to restore competence yet not too tight to decrease blood flow; in particular the band of the cuff may be notched to accommodate application at a venous juncture or may include loop means adjacent an end portion of the band to which the overlapping end portion of the band is joined.
Patent CA-1291869-C (CA)
Inventor: HORIKI SEINOSUKE
IPC: B05B15/04
Filed: 1987-07-31
Granted: 1991-11-12
Abstract: A NEW MASKING MEMBER            ABSTRACT OF THE DISCLOSURE            A new masking member consisting of an inserting part and a double flange formed at the base of said inserting part wherein the diameter of the outer part of said double flange is larger than the diameter of the inner part of said double flange is presented in the present invention. When said masking member is used, said inserting part of said masking member is inserted into a hole of an article and said double flange of said masking member covers the surroundings of said hole.  Thus the inside of said hole and said surroundings of said hole are protected from a surface treatment and the removing of said masking member after said surface treatment from said hole may be very smooth without obstruction of the film of said surface treatment since said film may be cut by the edge of the outer part of said double flange.
Patent CA-1297010-C (CA)
Title: Combination of t-pa and a prostaglandin
Inventor: WHITTLE BRENDAN J R
IPC: A61K38/49
Filed: 1987-08-04
Granted: 1992-03-10
Abstract: ABSTRACT   A combination of t-PA and a prostaglandin of use in removing or inhibiting the formation of a blood clot in a mammal.
Patent CA-1315391-C (CA)
Inventor: TSUMURA TOMOKI
IPC: H04N5/262
Filed: 1987-12-18
Granted: 1993-03-30
Abstract: SYSTEM FOR PROCESSING VARIOUS TYPES OF INFORMATION IN EASILY USABLE FORM ABSTRACT OF THE DISCLOSURE An image information processing system including an image data input portion (2), an image data-base portion (4), a high-speed image data-base portion (5), a buffer memory (34), and an image data output portion (3). The image data-base portion stores high compressed data; the high-speed image data-base portion stores high-speed compressable data; and the buffer memory stores data for a current output. The image data-base portion, the high-speed image data-base portion and the buffer memory are given a hierarchy structure. The image information processing system includes any combination of a unit for area blocking, a unit for stacking, a unit for adding sound information, and a unit for linking data.
Patent CA-1319853-C (CA)
Title: Dietary fiber and method of making
Inventor: RAMASWAMY SETLUR R
IPC: A23L33/20
Filed: 1987-12-24
Granted: 1993-07-06
Abstract: DIETARY FIBER AND METHOD OF MAKING          Abstract of the Invention An  extremely  white  water  absorbent  fiber having a high percentage of total dietary fiber and hemicellulose and a low concentration of lignin and silica is disclosed.  The dietary fiber is formed by subjecting ground oat hulls to an alkaline digestion at elevated temperatures and pressures.  The digested oat hulls are then filtered, neutralized and bleached to form the desired end product.  The formed fibers are comparable or better than fibers formed by di-gestion of wood products.  These fibers can be added in  high  concentrations  to  bakery  products,  parti-cularly bread, without imparting a gritty feel to the bread  or  causing  significant  discoloration  of  the bread.
Patent CA-1326174-C (CA)
Inventor: SAKAI NOBUHIKO
IPC: C23C14/56
Filed: 1988-01-15
Granted: 1994-01-18
Abstract: Abstract of the Disclosure Alloyed-zinc-plated steel sheet the alloyed layer of which is minutely cellulated is disclosed.  Such an alloyed-zinc-plated steel sheet can be prepared by carrying out the vacuum deposition plating in an inert atmosphere containing 1.0 - 30 ppm oxygen by volume oxygen and subjecting the plated steel sheet to an alloying heat treatment.
Patent CA-1323943-C (CA)
Title: Process for the treatment of waste
Inventor: PETERSCHECK HERMANN W
IPC: C02F11/12
Filed: 1988-01-27
Granted: 1993-11-02
Abstract: PROCESS FOR THE TREATMENT OF WASTE                ABSTRACT OF THE DISCLOSURE   A method of treating organic waste is provided which includes separating the liquid portion of the waste from the solid portion prior to reacting said solid portion in an accelerated wet oxidation reaction. The method includes using an internally-derived ash from the wet oxidation reaction to weight the organic waste, thereby increasing the rate at which the liquid phase can be separated from the solid phase. By first removing the liquid portion of the waste, the oxygen demand of the waste to be processed by wet oxidation is substantially lowered. ammonia is removed from the liquid portion of the waste in a de-ammoniating step which is followed by biological decomposition to form a liquid stream having a greatly reduced oxygen demand. In one embodiment, the method includes further treating the liquid steam to substantially remove salts and using the resulting deionized stream as a diluent to dilute the solid portion of the waste prior to wet oxidation. The present invention also provides a method of treating organic waste which includes reacting said waste in accelerated wet oxidation reaction apparatus to produce a low-volume sterile ash, a liquid effluent portion and a mixture of reaction off gases. The liquid effluent portion is de-ammoniated then decomposed biologically lo form a liquid stream having a greatly reduced oxygen demand. The liquid stream is then desalinated and used as a diluent to dilute the organic waste prior to its introduction into the wet oxidation reaction apparatus.
Patent CA-1293933-C (CA)
Title: Device facilitating filling and unfolding of bag within outer casing
Inventor: GRAVES STEWART M
IPC: B65D88/20
Filed: 1988-02-12
Granted: 1992-01-07
Abstract: ABSTRACT (Figs  1 & 3) DEVICE FACILITATING FILLING AND UNFOLDING OF          BAG WITHIN OUTER CASING      A cartridge is provided in the form of a sheet of material having swingable flaps extending from opposing side regions.          A folded bag, which is to be filled with fluid, is positioned on the sheet and attached to the flaps, and the flaps are folded thereover in the initial position.  In use, the cartridge is placed in a casing and, upon filling, the bag expands in a controlled manner and pushes back the flaps.